December Challenge 2019 Division 2
Binary XOR, Plus Multiply, Addition, Easy Subsequence Selection, That Is My Score!
December Lunchtime 2019 Division 2
Stupid Machine, Check Algorithm, Guess the number
January Challenge 2020 Division 2
Chef and Dynamo, Doraemon, Equality, Breaking Bricks
February Challenge 2020 Division 1
Chef and Railway Stations, Long Contest and Cook Off Overlaps, (Challenge) Raisins, Hard Cash, School of Geometry, The Theatre Problem, No Change Required
April Challenge 2020 Division 1
Leaked Answers (Challenge), Factor Tree, Ready Bitwise, Squared Subsequences, Strange Number, Perfect Power Divisors
January Cook-Off 2020 Division 2
Chef Chick, Exam Cheating
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers
June Challenge 2020 Division 1
Covid Sampling (Challenge), The Delicious Cake, Operations on a Tuple, The Tom and Jerry Game!
August Challenge 2020 Division 1
Insanely Hard School Exams, Subsequence Frequency Counting, Chefina and Strange Tree, Smallest KMP, Chef Thanos Wants Perfect Balance, Chef and Wedding Arrangements
May Lunchtime 2021 Division 1
Total Components, K-Subarrays
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
India